/**
 * @file
 * NTP client API
 */

/*
 * Copyright (c) 2024 AlgoIdeas <yu19881234@163.com>
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef NTP_CLIENT_H
#define NTP_CLIENT_H
 
#define NTP_CLIENT_MAX_IP_LEN     16

#define NTP_OK  0
#define NTP_ERR -1

typedef struct NTPClient
{
    char serverIP[NTP_CLIENT_MAX_IP_LEN];
    int16_t serverPort;
    int32_t clientId;
} NTPClient;

#ifdef __cplusplus
extern "C" {
#endif

int32_t NTPClientConnect(NTPClient *client);

int64_t NTPClientSync(NTPClient *client);

int32_t NTPClientDisconnect(NTPClient *client);

#ifdef __cplusplus
}
#endif

#endif /* NTP_CLIENT_H */
